50
5 to 300 MHz
RF Transformer
Surface Mount
TC3-1T
INSERTION LOSS
0.0
0.2
0.4
0.6
0.8
1.0
0
50
100
150
200
250
300
FREQUENCY (MHz)
I
N
SERTI
ON LOSS (
d
B)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
Features
PRIMARY DOT
6
PRIMARY
4
SECONDARY DOT
1
SECONDARY
3
SECONDARY CT
2
Applications
Operating Temperature
-20C to 85C
Storage Temperature
-55C to 100C
RF Power
0.25W
DC Current
30mA
Transformer Electrical Specifications
REV. C
M98898
TC3-1T
ED-5914/1
IG/TD/CP
060418
Typical Performance Data
Config. A
* Insertion Loss is referenced to mid-band loss, 0.4 dB typ.
TC3-1T
3
5-300
--
--
5-300
PCB Land Pattern
Suggested Layout,
Tolerance to be within
.002
A
B
C
D
E
F
.150
.150
.150
.050
.030
.025
3.81
3.81
3.81
1.27
0.76
0.64
G
H
J
K
wt
.028
.065
.190
.030
grams
0.71
1.65
4.83
0.76
0.10
excellent amplitude unbalance (0.3 dB typ)
and phase unbalance (5 deg. typ) in 1 dB bandwidth
leadless surface mount
good return loss
aqueous washable
impedance matching
balanced antennas
3.00
0.53
21.45
7.00
0.45
24.23
10.00
0.44
24.89
50.00
0.49
24.99
90.00
0.52
24.79
100.00
0.53
24.74
150.00
0.57
24.15
200.00
0.60
23.65
250.00
0.60
22.64
300.00
0.66
21.73
FREQUENCY
(MHz)
RATIO
INSERTION LOSS*
3 dB
MHz
2 dB
MHz
1 dB
MHz
MODEL
NO.
FREQUENCY
(MHz)
INSERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
TC3-1T
INTERNET http://www.minicircuits.com
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Distribution Centers
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Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
CASE STYLE: AT224
PRICE: $1.29 ea. QTY (100)
Outline Drawing AT224
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